Quick answers
- Where does Lawrence J. Zelonis see patients?
- Medicare's clinician data lists 1 practice location in Butler, PA. Call before your visit to confirm the address.
- What is Lawrence J. Zelonis's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Lawrence J. Zelonis accept Medicare assignment?
- Yes. Medicare's clinician data says Lawrence J. Zelonis accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- Does Lawrence J. Zelonis offer telehealth?
- Medicare's clinician data says Lawrence J. Zelonis offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Lawrence J. Zelonis?
- (724) 234-1370, as listed in official Medicare / NPI Registry data.
- What is Lawrence J. Zelonis's NPI number?
- 1427147503. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Lawrence J. Zelonis is enrolled with Medicare (CMS data updated 2026-10-02).
- 1610 N Main St Ext, Sphs Care CenterButler, PA 16001 (724) 234‑1370
Group practices
Medicare enrollment lists Lawrence J. Zelonis as a member of this group (CMS data updated 2026-10-02).
- The Care Center6 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Butler
Clinicians with the same Medicare primary specialty in Butler, PA — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Philadelphia College Of Osteopathic Medicine |
| Graduation year | 1977 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1427147503 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians